baber/WOPTO huggingface dataset:
Patent JP-2004171877-A (JP)
Title: Cell
Inventor: KAWASE KENICHI
IPC: H01M10/0567
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell having improved cycle property by forming a stable and rigid film on the surface of a negative electrode active material layer.  <P>SOLUTION: A positive electrode 12 and a negative electrode 14 are laid in layer via a separator 15. The negative electrode 14 has a negative electrode collector 14A and a negative active material layer 14B. The negative electrode active material layer 14B contains Si or its alloy and is formed by the gas phase method, liquid phase method or sintering method, and it is preferable that at least part of the interface to the negative electrode collector 14A is alloyed with the negative electrode collector 14A. Electrolyte is impregnated into the separator 15. The electrolyte contains cyclic carbonic acid ester having unsaturated bonding such as vinylene carbonate or vinyl ethylene carbonate as solvent. Therefore, a rigid and stable film is formed on the surface of the negative electrode active material layer 14B and decomposition of the electrolyte is restrained at the negative electrode 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168176-A (JP)
Title: Control device for front and rear wheel drive vehicle
Inventor: KIRA NOBUHIRO
IPC: B60L50/16
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid 4WD vehicle reducing the load of an engine in operating an air conditioner compressor.  <P>SOLUTION: Front wheels 112 are driven by using the engine 102 and motors 2, 103, and rear wheels 119 are driven by using a motor 7 in the hybrid 4WD vehicle 1. The air controller compressor 8 is mounted between the motor 7 at a rear side and an axle clutch at a rear side, and a rotating shaft of the air conditioner compressor 8 is connected to a driving shaft of the motor 7. Whereby the operation of the air conditioner compressor 8 is controlled by the motor 7 and the like, regardless of operating conditions of the engine 102.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166958-A (JP)
Title: Game management device
Inventor: KOIKE TAKATANE
IPC: A63F7/02
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game management device capable of grasping a big win occurrence state occurring during a regular advantageous state (time shortening).  <P>SOLUTION: This game management device is provided with game state information collecting means 5, 6 and 149 collecting game state information (game state data) specifying the game states in game machines 2a and 2b, a big win type specifying means 142 specifying the big win types based on the game state information (game state data) collected by the game state information collecting means 5, 6 and 149, a big win history storing means 145 registering the big win occurrence history occurring in the game machines 2a and 2b in the occurrence order of the big wins along with the big win types specified by the big win type specifying means 142, and a big win history output means 147 outputting the big wins occurring in the game machines 2a and 2b linked with information specifying the types of the respective big wins in the occurrence order of the big wins based on the storage contents of the big win history storage means 145.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173509-A (JP)
Title: Method for aging fish meat paste product and method for producing aged fish meat paste product
Inventor: NODA FUMIO
IPC: A23L17/00
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize a food resource and reduce an environmental load by aging a fish meat paste product in a ≤-15°C temperature zone, thereby making the fish meat paste product edible in a good state of the whole flavor and taste from the initial period of production and simplifying the production plan.  <P>SOLUTION: The fish meat paste product is obtained by aging including a step of aging the fish meat paste product using ground fish meat as a main raw material in the ≤-15°C temperature zone. The aging period of the fish meat paste product is preferably 6 h to 6 months. Furthermore, an aged fish meat paste product is obtained by aging including the step of aging the fish meat paste product using the ground fish meat as the main raw material in the ≤-15°C temperature zone.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004181537-A (JP)
Title: Run-out removing method of long cylindrical workpiece in numerical control machine tool
Inventor: KODAIRA KIN
IPC: B24B5/04
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machining method for automatically, highly accurately and highly efficiently removing rotational run-out of a long cylindrical workpiece.  <P>SOLUTION: When removing the rotational run-out of the long cylindrical workpiece W such as a printing roller for centrally supporting both ends on a numerical control cylindrical grinding machine and tearing off a previous outer peripheral surface, a wheel spindle block 25 attached with a measuring instrument 40 for detecting the rotational run-out is indexed in a longitudinal directional position of the workpiece W, and a probe 42 of the measuring instrument 40 is engaged with a surface of the rotating workpiece W, and a feed coordinate position PGm on the tip of a grinding wheel G of the wheel spindle block 25 is fixed so that the measuring instrument 40 engages with the workpiece W in the vicinity of a neutral position Pn of a measuring range. Respective positions Pm and Ps in a tool stand feeding coordinate system are fixed on apparent maximum diameter part and minimum diameter part of the workpiece W in this state. Then, an intermittent cutout traverse grinding cycle is started from the coordinate position Pm of the maximum diameter part or a grinding cycle starting position being a position retreated by a prescribed idle grinding quantity, and the grinding cycle is finished in a position cut out by a prescribed taking margin from the coordinate position Ps of the minimum diameter part. Thus, measurement of the rotational run-out of the workpiece and run-out removing grinding are fully automatically performed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183011-A (JP)
Title: Roll for continuous hot dip metal plating
Inventor: SUGIYAMA SHIGESADA
IPC: C04B35/584
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve a roll for continuous hot dip metal plating in which the barrel part is formed by silicon nitride based ceramics, and to provide the roll for continuous hot dip metal plating in which the thermal impact resistance of silicon nitride based ceramics is improved, and destroy caused by thermal impact on use is prevented.  <P>SOLUTION: The roll for continuous hot dip metal plating is composed in such a manner that shafts parts are joined to both the end parts of a hollow barrel. At least the roll barrel part consists of a sintered compact essentially consisting of silicon nitride. In the sintered compact, a coefficient R expressed by R=σc(1-ν)/Eα (where, σc is fracture strength; ν is a Poisson's ratio; E is a Young's modulus; and α is a thermal expansion coefficient) is ≥600.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184325-A (JP)
Title: Hardness tester coupling joint
Inventor: AOKI YASUHIKO
IPC: G01N3/40
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure the hardness of a sample by bringing the pressing surface into contact with the sample at the position of a pressure needle even in the case of a cylindrical sample, concerning a hardness tester coupling joint for coupling a spring type hardness tester 1 with a lifting spindle 2.  <P>SOLUTION: A spherical surface seating 15 is formed on the lower end of the lifting spindle 2, and a thread groove 16 is formed on the lower end of the lifting spindle 2 around the spherical surface seating 15. A casing 17 is screwed with the thread groove 16, and a magnification head 18 is formed on the upper end of the hardness tester 1. The magnification head 18 has a spherical surface shape, and is stored in the casing 17, and faces the spherical surface seating 15.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004176507-A (JP)
Title: Liquid transportation method and its device
Inventor: SAKAE TAKESHI
IPC: E02F7/00
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To continuously transport fluid without causing a hindrance in a section having a difference in height even if distance of the section becomes long gradually.  <P>SOLUTION: This liquid transportation device is composed of a liquid transportation pipe 17 having a plurality of pipes 26 connected mutually through valves 22, a pump 23 introducing liquid into the liquid transportation pipe 17, a pipe pressure detection means 24 arranged on the halfway of the pipe 26 extending between the valves 22 to detect pressure of the liquid fed into the pipe 26, and a control means 19a for controlling opening and closing timing and degree of opening of the valve 22 in accordance with change of pressure of the liquid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004194364-A (JP)
Title: Power unit
Inventor: AMANO MASAHIKO
IPC: H02J1/14
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent the voltage drop of a power system even if a large capacity of electric load is charged.  <P>SOLUTION: A power unit has a generator, a power source including a battery, and a power controller for controlling the power to be supplied from the power source to electric load. Further, the unit has a battery state detection means which detects the state of the above battery, and a load state detection means which detects the working state of the above electric load. The unit has a function of forecasting the change of the voltage of the power source when there is a request for operation of the above electric load, based on the above battery state and the working state of the above electric load, and limiting the current of the electric load when the forecast power voltage is smaller than a specified value.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188426-A (JP)
Title: Heat exchanger and its manufacturing method
Inventor: TAKAYANAGI NAOTO
IPC: F28F9/18
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger and its manufacturing method that reduce the number of processes for attaching a brazing filler metal sheet to the tube insertion hole forming face of a tank and that enable the filler metal sheet to be held in the edge along the width direction.  <P>SOLUTION: At the time of extrusion of the tank, the tube insertion hole forming face 18A is formed so that the center in the ventilating direction becomes highest outward, and that difference-in-level parts 31 are formed extending along the longitudinal direction of the tube insertion hole forming face 18A, Then, the brazing filler metal sheet 30 to which elasticity is imparted by bending itin a circular-arc shape in the width direction is allowed to abut on the tube insertion hole forming face 18A and released from the bending, so that the filler metal sheet 30 is expanded in the width direction by spring back, and the filler metal sheet 30 is attached to the tube insertion hole forming face 18A by allowing its width direction ends to abut on the difference-in-level parts 31.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188294-A (JP)
Title: Waste treatment system
Inventor: ISHIGE TAKAYUKI
IPC: B09B3/00
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To keep a pressure in a pyrolysis apparatus constant without affecting an induced blower by a circulation line of a second gas washing apparatus side.  <P>SOLUTION: A waste treatment system 10 is provided with a pyrolysis apparatus 12, a reformer 14, a boiler 18, a first gas washing apparatus 15, and an induced blower 25. The pressure in the pyrolysis apparatus 12 is controlled by the induced blower 25. A second gas washing apparatus 26 and a circulation line 30 having a circulation blower 27 are provided in the downstream side of the induced blower 25. An opening/closing valve 28 provided in the circulation line 30 is controlled by a circulation line pressure controlling part 22, and the discharge pressure of the line 30 is controlled to coincide with the discharge pressure of the induced blower 25. Thus, the pressure in the pyrolysis apparatus 12 is controlled constant by the blower 25 to stably operate the pyrolysis apparatus 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191597-A (JP)
Title: Fusion splicing machine
Inventor: MISHIMA MASAYOSHI
IPC: G02B6/255
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-size and lightweight fusion splicing machine to efficiently perform welding operation.  <P>SOLUTION: The machine has an operating section body 2 which provides a prescribed operating instruction for fusion splicing of optical fibers and a fusion splicing section 3 which holds the optical fibers oppositely placed to perform fusion-splicing on the ends of the optical fibers 45 by electric discharge. The fusion splicing section 3 is arranged in a T-shape at one end in the longitudinal direction of the operating section body 2. In the storage part 23 of the operating section body 2, there is mounted a battery adaptor part 24 for storing a lithium ion battery in which a voltage per piece is higher than that of a nickel hydrogen battery. From this battery adaptor part 24, a power supply voltage is supplied to the operating section body 2 and the fusion splicing section 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192391-A (JP)
Title: Data processor
Inventor: SAKURAI MASAKATSU
IPC: G06F3/12
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To flexibly construct a printing processing system capable of performing printing processing in which load sharing is performed in an optimum state.  <P>SOLUTION: In a state in which printing data from an application are converted into first plotting codes in each page in accordance with the order of data and the first plotting codes are stored in a page plotting code storing part 6, whether the first plotting code of one page is to be converted into a second plotting code divided into a plurality of band-like areas or not is discriminated by a discrimination part 7 of a conversion means. The first plotting code or the second plotting code is converted into a printing code of a printer 11 on the basis of the discriminated result and the converted printing code is transmitted to a data transmitting/receiving part 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194446-A (JP)
Title: Small-sized motor
Inventor: SUZUKI HIROYUKI
IPC: H02K13/00
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve the incorporating properties of a brush to a bracket.  <P>SOLUTION: At the bracket 6, a first brush support 12 that faces the vicinity of the free end of a terminal 11c and has a contact face orthogonal to the direction of insertion of a power feeding terminal of an outside power supply that contacts with the terminal 11c, and a second brush support 13 that has a contact face perpendicular to the contact face of the first brush support 12 and is formed with an engaging groove 13a, in which a part of the terminal 11c is engaged with the contact face are integrally formed to the bracket 6. The first brush support 12 and the second brush support 13 are formed at the bracket 6 so as to be separated from each other.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004130771-A (JP)
Title: Photographic image printing device, program for browsing photographic image, method for providing photographic image by photographic image printing device, and method for providing service in party
Inventor: SUZUKI NOBUTAKA
IPC: B41J21/00
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method in which the delivery of a photograph taken in a party is easily performed, and a new event in a party is provided.  <P>SOLUTION: A photographic image printing device A comprises: a device main body 10, a camera dock 35, a magazine 40 and a transfer mechanism part 50, wherein the device main body 10 comprises a display 12 with an input function, a memory card drive 20, a disk drive 22, a printer, a CPU and a memory unit. A photographic image taken with a digital camera in a party or the like is subjected to readout of data by inserting its memory card into the memory card drive 20, and a photograph for printing is selected from the photographs displayed and is printed. Moreover, the data of the photographic image printed is stored in the memory unit and can be written in the disk inserted into the disk drive 22, wherein it is written together with the program for browsing the data of the photographic image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004198111-A (JP)
Title: Method for extracting device parameter of field effect transistor
Inventor: KOSUGI TOSHIHIKO
IPC: G01R31/26
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To highly precisely extract drain-source capacitance (Cds), which has been low in sensitivity to an optimum evaluation function and has not been extracted with high accuracy.  <P>SOLUTION: In this method for extracting device parameters of a field effect transistor, both a source-grounded transistor small signal equivalent circuit and a gate-grounded transistor small signal equivalent circuit each for measuring source-grounded 2 port s-parameters of the field effect transistor and its gate-grounded 2 port s-parameters are constituted through the use of common device parameters. The fitting to the source-grounded 2 port s-parameters by the source-grounded transistor small signal equivalent circuit and the fitting to the gate-grounded 2 port s-parameters by the gate-grounded transistor small signal equivalent circuit are simultaneously performed through the use of one optimum evaluation function. The device parameters when the optimum evaluation function displays an optimum state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196855-A (JP)
Title: Method for producing hydrogenated polymer
Inventor: SHISHIDO JUNICHI
IPC: C10G45/50
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently hydrogenating an unsaturated polymer having an unsaturated cyclic structure in the main chain and/or the side chain by using an inexpensive Raney nickel solid catalyst.  <P>SOLUTION: The method for producing a hydrogenated polymer comprises hydrogenating the unsaturated polymer having the unsaturated cyclic structure in the main chain and/or the side chain. The method is characterized by hydrogenating the unsaturated polymer in the presence of a group 1 metal compound in an amount of ≥2 to ≤5,000wt.ppm expressed in terms of metal atom concentration using the Raney nickel solid catalyst having ≥3.5 to ≤10wt.% aluminum content.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196061-A (JP)
Title: System for vibration damping for working vehicle during working
Inventor: OHATA YOJIRO
IPC: E02F9/22
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for vibration damping for a working vehicle during working that sufficiently attenuates vibration of the vehicle body in working.  <P>SOLUTION: This system for vibration damping for a working vehicle during working includes four front, back, left and right suspensions each having an accumulator placed on the back and front and the left and right of the vehicle respectively, lock/free switching means for switching each of the four suspensions between the lock status and the free status, and a controller 70 for sending to the lock/free switching means a signal for putting the suspensions near the working machine into the lock status and putting the other suspensions away from the working machine into the free status.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200361-A (JP)
Title: Air cooling electric apparatus
Inventor: KATO SHUNJI
IPC: H05K7/20
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of stuffing state of dust cover due to adhesion of dusts thereto in an air cooling electric apparatus.  <P>SOLUTION: The air cooling electric apparatus comprises a blowing means which is provided with a fan and an intake port for sending the air to cool a heat radiating body by rotating the fan and then taking the air from the intake port, a dust cover provided at the intake port, a rotating means for rotating the dust cover, a cleaning brush for cleaning the surface of dust cover when the dust cover is rotated, a power supply switch for feeding the electrical power to the air cooling electric apparatus, and a control means for controlling the rotating means to rotate the dust cover when the power switch is turned ON. Moreover, the control means also includes a function to control the rotating direction of the fan, and controls the rotating direction of the fan to send the air to the intake port when it controls the rotating means to rotate the dust cover.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195864-A (JP)
Title: Method for manufacturing rubber printing body
Inventor: SUZUKI KENSUKE
IPC: B41K1/02
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a rubber printing body capable of performing both cutting a base bottom part and engraving a shoulder part, an inclined part and a character face part by one raster processing.  <P>SOLUTION: This method for manufacturing the rubber printing body is a method wherein the surface of a printing material consisting of a rubber substance is processed by a laser light based on data and while an output is controlled. The rubber printing body consisting of the base bottom part, the shoulder part, the inclined part and the character face part are simultaneously cut and engraved by one raster processing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004205700-A (JP)
Title: Image forming apparatus and high voltage power source device
Inventor: NAMIKI TERUHIKO
IPC: H02M3/28
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of a failure of a high voltage power source device in the case of turning on the high voltage bias of one polarity before that of the other polarity is sufficiently lowered in switching the polarity of output bias and in the case of simultaneously turning on the high voltage bias of both polarities by a malfunction of a CPU.  <P>SOLUTION: In an image forming apparatus and the high voltage power source device possessing a load current detecting means having a plurality of high voltage generating parts and to detect an electric current made to flow in a load by the application of DC output voltage and an overcurrent protective means to stop the operation of the high voltage generating parts in the case that the load current detecting means detects an abnormal electric current, a protective means to stop the operation of one high voltage generating part until the DC output voltage generated by another high voltage generating part becomes equal to or lower than specified voltage is constituted by using the overcurrent protective means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI